Rails Take-Home Assessment

This is the starter-code for our rails take-home assessment. This project includes the following data models:

Model	Description
User	Users using the platform
NatureCode	Categories describing the nature of a 911 call
Chatroom	Chatrooms where users can send messages back and forth
ChatMessage	Chat messages sent into chatrooms

This project has also been set up with GraphQL.

• All requests will go through the POST /graphql route

• You can test the graphql operations by visiting /graphiql. You can use tools like GraphiQL or Postman, or cURL

User authentication is handled by passing the user's email in the X-Email request header.

Assignment

For this take-home assignment, you'll be asked to do the following:

Part 1 | Implement GraphQL Operations

Create the following GraphQL operations:

Chatroom Mutations

• createChatroom($label: String!, $natureCodeId: ID)

  • Creates a new Chatroom with a label and optionally a NatureCode

• updateChatroom($id: ID!, $label: String, $natureCodeId: ID)

  • Updates an existing Chatroom's label and/or NatureCode

• resolveChatroom($id: ID!)

  • Sets an existing Chatroom's resolved flag to true

ChatMessage Mutations

• createChatMessage($chatroomId: ID!, message: String!, $authorId: ID!)
  • Creates a ChatMessage in an existing Chatroom with a message and a User as the author

ChatMessage Queries

• chatMessages($search: String, $authorId: ID)
  • Searches for ChatMessages where the message contains the value of $search, and where the author matches the given $authorId

Part 2 | Create Audit Trail

Audit Trail Data Model

Create a model, or a set of models, that represent an audit trail. These new models should allow us to:

• Include timestamps for actions performed

• See all GraphQL queries performed, including the User and the query variables

• See all GraphQL mutations performed, including the User and the mutation variables

It is up to you to decide how those models are created and how the audit trail will be populated.

Audit Trail Queries

• auditTrail($userId: ID)
  • Returns all actions tracked through the audit trail, optionally filtered by the given $userId